iMac cannot connect to internet after Sequoia Update

I have a Mac and installed Sequoia 15 yesterday. My Sequoia OS will not connect to internet. Two browsers and other apps say no internet connection, even though System Settings say I am connected. There is nothing wrong with my WiFi, since I can print from Sequoia using WiFi, and my Windows virtual machine under Parallels can do everything (print, browse, etc.). I rebooted numerous times, tried turning WiFi on and off, deleted the WiFi network and re-added, tried iphone hotspot and ethernet, deleted the network services and readded them, trashed Eset and disabled Apple Firewall. I also tried reinstalling Sequoia. Please help!

[Re-Titled by Moderator]

iMac 27″, macOS 14.6

Posted on Sep 17, 2024 1:10 PM

Top-ranking reply

vaidhruth

Level 1

22 points

Posted on Sep 21, 2024 5:28 AM

Hello ,

Was facing the same issue & tried all troubleshooting steps including reinstalling of OS

Finally deleted the Little Snitch application VPN connection list

System settings -> Network ->

” below WiFi delete all VPN even though it’s off “ Erase VPN

Now everything worked normally

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62 replies

Nov 1, 2024 3:53 PM in response to vaidhruth

Thank you so much for that advice it worked right away! talking with Apple support and spectrum for over an hour was a waste. Cheers

Nov 17, 2024 9:16 PM in response to Alex87lom

This did work for me. Thanks!

iMac cannot connect to internet after Sequoia Update